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Leaki�Jnderground Fuel St rage Tank Fam <br /> Vogue Cleaners, 2315 N. California Street, Stockton. <br /> III Release and Site Characterization Information (continued).- January 30, 2012 <br /> Maximum Documented Contaminant Concentrations - Before and After Cleanup <br /> Contaminant Soil (ppm) Water (ppm) Contaminant Soil (ppm) Water (ppm) <br /> Before After Before After Before After Before After <br /> TPH (Gas) 12300. 2.0 "1.4 .350 Ethylbenzene 22.8 0.019 ^0.011 <.0005 <br /> TPH (Diesel) NA NA NA NA Xylene 1540. 0.096 ^0.011 .00087 <br /> Benzene 1.84 <0.005 ^0.039 .002 MTB <0.05 <0.01 ^0.00073 <.0005 <br /> Toluene 1 261. 1<0.005 1^0.002 1<.0005 1,2-D A 1 <0.0003 NA *0.030 0.016 <br /> Comments: Soil data "before" from MW-1 borehole sampling, Nov 1996. Soil `before" MtBE from MW-3 <br /> boring, May 28, 1998. First soil (before) DCA, MW-5 Nov 2001 . Soil "after" from MW-1 D11 S, October <br /> 2005. Water `before' from either ^MW-3S (June 1998) or * W-5D (Nov 2001). TPHg, BTEX, & MtBE <br /> water 'after' from MW-3S (March 2009). DCA water 'after' from MW-5D (last gw sampling event, March <br /> 2009). <br /> IV. Closure <br /> Does completed corrective action protect existing beneficial uses per Regional Board Basin Plan? yes <br /> Does completed corrective action protect potential beneficial uses per Regional Board Basin Plan? yes <br /> Does corrective action protect public health for current land use? yes <br /> Site management requirements: none <br /> Should corrective action be reviewed if land use changeq? yes <br /> Have the Monitoring/Vapor wells been decommissioned. Yes Number Decommissioned: 20 <br /> Number retained: 0 <br /> List enforcement actions taken: NOR, June 13, 1996 <br /> List enforcement actions rescinded: n/a <br /> V. Local_?Agency Representative Data <br /> Name: Donna Heran, REHS Tit e: Director, Environmental Health Dept <br /> Signature: Date: <br /> VI. Central Valley Regional Water Quality Control Boa d (RB) Notification <br /> Date Submitted to RB: May 16, 2011 Response Date: June 9, 2011 <br /> RB Staff: James L.L. Barton Response: concurrence with NFA <br /> Title: Engineering Geologist <br /> VII. Additional Comments, Data, etc. <br /> [E7ac:tive remediation conducted at site. Last well properly destroyed, October 19, 2011. <br /> This document and the related CASE CLOSURE LETTER shall be retained by the lead agency as part <br /> of the official site file <br /> Mu <br />